#48115 [Opn->Bgs]: array_unique() drops int(0)

ID: 48115 Updated by: jani@php.net Reported By: ms419 at freezone dot co dot uk -Status: Open +Status: Bogus Bug Type: Arrays related Operating System: Debian PHP Version: 5.2CVS-2009-04-29 (snap) New Comment: Please do not submit the same bug more than once. An existing bug report already describes this very problem. Even if you feel that your issue is somewhat different, the resolution is likely to be the same. Thank you for your interest in PHP. See bug #47370 Previous Comments: ------------------------------------------------------------------------ [2009-04-29 21:50:36] ms419 at freezone dot co dot uk Description: ------------ array_unique() on an array with strings and the value int(0) drops int(0) or if int(0) comes first, it drops the first string Reproduce code: --------------- jablko@tad:~/php5.2-200904292030$ sapi/cli/php -r 'var_dump(array_unique(array("foo", 0)));' array(1) { [0]=> string(3) "foo" } jablko@tad:~/php5.2-200904292030$ Expected result: ---------------- array(2) { [0]=> string(3) "foo" [1]=> int(0) } Actual result: -------------- array(1) { [0]=> string(3) "foo" } ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=48115&edit=1